精制

The invention comprises the steps of dehydration reaction, purification treatment, bromization ring contraction integral reaction, separation, refining and by-product processing.

本发明包括脱水反应步骤、纯化处理步骤、溴代缩环一体化反应步骤、分离步骤、精制步骤和副产物加工步骤。

Capsicum oleresin is a kind of natural hot sauce separated and refind from capsicin extracted from chlili.

辣椒精是从红辣椒果实中提取的辣椒油，再经分离精制而得的一种具有天然辣味的调味品。

Capsicum oleresin is a kind of natural hot sauce separated and refind from capsicin extracted from chlili.

信息内容：辣椒精 Capsicum Oleoresin 辣椒精是从红辣椒果实中提取的辣椒油，再经分离精制而得的一种具有天然辣味的调味品。

Objective To optimize refinement of Carthamus tinctorius L.

目的优选壳聚糖精制红花水提液的工艺。

Commercial results indicate that FH-UDS deep hydrodesulfurization catalyst has well HDS/HDN activities and stability and can satisfy demands for producing low sulfur dieslel under high caustical conditions.

工业应用结果表明：FH-UDS柴油深度加氢脱硫催化剂具有良好的加氢脱硫、脱氮活性和稳定性，能够满足柴油加氢精制装置生产低硫柴油和高负荷运行的要求；对操作条件进行适当调整，可以生产出硫质量分数小于10μg/g超低硫柴油。

It contains dozens of materials with unique physiological function and medicinal value, in addition to anti-Cancer (especially uterine cancer, ovarian cancer, liver cancer, breast cancer, prostate cancer, lymphoma), it also can regulate the human body function, enhance immunity,promote cell growth, clear heat and detoxify,, improve sleep, increase appetite, enhance skin elasticity, ease problem-microcirculation, protect liver, and is cholagogic and anti-aging,eliminate pigmentation.

紫杉醇酒是以曼地亚红豆杉枝条为原料，用高度酒浸泡蒸馏，采用现代科学技术&全量提取，脱毒精制&后得提取液，然后将提取液加入到38°— 52°高档优质粮食基酒中配置而成的一种兼具多功能保健作用的纯天然高档饮品。

Development and commercial application of DZG-10 coker gasoline hydrofining catalyst was described.

介绍了DZG-10焦化汽油加氢精制催化剂的开发过程和工业应用。

Sulfur corrodible sites and their characteristics were introduced of the prefractionation system, air preheaters of heating furnace and product air coolers etc,and chlorine corrodible sites and their characteristics were also presented of the thermocouple casing tubes, product air coolers and fire arrestors of heating furnace etc in the catalytic reforming and diesel hydrogenated unit s.

介绍了中国石油哈尔滨石化公司催化重整及柴油加氢装置在预分馏系统、加热炉空气预热器、加氢装置反应产物空冷器等处易发生硫腐蚀和在预加氢热偶套管、加氢反应产物空冷器、加热炉阻火器等处易发生氯腐蚀的部位及其表现特征，指出装置在低温(不高于120℃)、含水、容易被堵塞的部位易形成HCl-H2S-H2O腐蚀体系，分析了腐蚀原因和介质来源，总结和提出了开好原油的电脱盐、采用脱氯技术、加强对加热炉的排烟温度控制和腐蚀介质的精制与净化、加大空冷器的注水量等针对性防腐经验和措施。

Red Radish color is extracted from the roots of the edible Red Radish of the Cruciferae family.

萝卜红色素是从十字花科植物红皮红心萝卜中提取精制而得。

Good thermal stability, High mechanical strength.Used as catalyst or catalyst carrier in the manufacturing of the important industrial products, such as cyanuramide, benzene anhydride, maleic acid anhydride, butadiene rubber, acrylic nitrite, etc.

用途：本产品在三聚氰胺、苯酐、顺丁烯二酸酐、顺丁橡胶、丙烯腈等重要工业品生产中用作催化剂及催化剂载体，也广泛用于石化产品的精制脱除芳烃，也可用于有机气体、液体的选择性吸附分离及离子交换脱除水中多价有害元素等。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。